388078992

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7549}}^1$

素因数の和:7590

約数の個数: 160

約数和(自身を含む): 1348128000

約数和(自身を除く): 960049008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 238, 252, 272, 306, 336, 357, 378, 408, 432, 459, 476, 504, 612, 714, 756, 816, 918, 952, 1008, 1071, 1224, 1428, 1512, 1836, 1904, 2142, 2448, 2856, 3024, 3213, 3672, 4284, 5712, 6426, 7344, 7549, 8568, 12852, 15098, 17136, 22647, 25704, 30196, 45294, 51408, 52843, 60392, 67941, 90588, 105686, 120784, 128333, 135882, 158529, 181176, 203823, 211372, 256666, 271764, 317058, 362352, 384999, 407646, 422744, 475587, 513332, 543528, 634116, 769998, 815292, 845488, 898331, 951174, 1026664, 1087056, 1154997, 1268232, 1426761, 1539996, 1630584, 1796662, 1902348, 2053328, 2309994, 2536464, 2694993, 2853522, 3079992, 3261168, 3464991, 3593324, 3804696, 4619988, 5389986, 5707044, 6159984, 6929982, 7186648, 7609392, 8084979, 9239976, 10779972, 11414088, 13859964, 14373296, 16169958, 18479952, 21559944, 22828176, 24254937, 27719928, 32339916, 43119888, 48509874, 55439856, 64679832, 97019748, 129359664, 194039496, 388078992]

約数ペア:

[(1, 388078992), (2, 194039496), (3, 129359664), (4, 97019748), (6, 64679832), (7, 55439856), (8, 48509874), (9, 43119888), (12, 32339916), (14, 27719928), (16, 24254937), (17, 22828176), (18, 21559944), (21, 18479952), (24, 16169958), (27, 14373296), (28, 13859964), (34, 11414088), (36, 10779972), (42, 9239976), (48, 8084979), (51, 7609392), (54, 7186648), (56, 6929982), (63, 6159984), (68, 5707044), (72, 5389986), (84, 4619988), (102, 3804696), (108, 3593324), (112, 3464991), (119, 3261168), (126, 3079992), (136, 2853522), (144, 2694993), (153, 2536464), (168, 2309994), (189, 2053328), (204, 1902348), (216, 1796662), (238, 1630584), (252, 1539996), (272, 1426761), (306, 1268232), (336, 1154997), (357, 1087056), (378, 1026664), (408, 951174), (432, 898331), (459, 845488), (476, 815292), (504, 769998), (612, 634116), (714, 543528), (756, 513332), (816, 475587), (918, 422744), (952, 407646), (1008, 384999), (1071, 362352), (1224, 317058), (1428, 271764), (1512, 256666), (1836, 211372), (1904, 203823), (2142, 181176), (2448, 158529), (2856, 135882), (3024, 128333), (3213, 120784), (3672, 105686), (4284, 90588), (5712, 67941), (6426, 60392), (7344, 52843), (7549, 51408), (8568, 45294), (12852, 30196), (15098, 25704), (17136, 22647)]